4027977244 has 6 divisors (see below), whose sum is σ = 7048960184. Its totient is φ = 2013988620.

The previous prime is 4027977241. The next prime is 4027977251. The reversal of 4027977244 is 4427797204.

It is a junction number, because it is equal to n+sod(n) for n = 4027977194 and 4027977203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4027977241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503497152 + ... + 503497159.

Almost surely, 2^4027977244 is an apocalyptic number.

It is an amenable number.

4027977244 is a deficient number, since it is larger than the sum of its proper divisors (3020982940).

4027977244 is a wasteful number, since it uses less digits than its factorization.

4027977244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1006994315 (or 1006994313 counting only the distinct ones).

The product of its (nonzero) digits is 790272, while the sum is 46.

The square root of 4027977244 is about 63466.3473346308. The cubic root of 4027977244 is about 1591.0933824122.

The spelling of 4027977244 in words is "four billion, twenty-seven million, nine hundred seventy-seven thousand, two hundred forty-four".